Latest In: cannabis patent dispute

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Pharma giant Jazz dismisses final patent claim involving cannabinoid epilepsy drug

Global pharma company Jazz Pharmaceuticals has ended patent claims related to its cannabinoid-based epilepsy drug, Epidiolex.

News February 11
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Cannabis vaporizer makers score ‘definitive’ victory in patent dispute

The U.S. International Trade Commission "ruled definitively" in favor of dozens of vaporizer companies that were accused of…

News April 25
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Trade agency rules in favor of cannabis vaporizer companies in patent suit

The International Trade Commission ruled in an initial determination that dozens of North American cannabis vaporizer companies did…

News February 2
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Lawsuit: Generic drugmakers infringed on Epidiolex cannabis drug patents

Global pharma giant Jazz Pharmaceuticals filed a lawsuit alleging that a list of generic drug companies infringed on…

News January 9
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Court tosses Canopy cannabis patent infringement lawsuit against GW Pharma

A Texas court has dismissed a lawsuit brought by Canadian cannabis producer Canopy Growth against GW Pharmaceuticals, although…

News March 2
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Federal judge allows landmark marijuana patent suit to proceed

A Denver federal judge denied an early motion to toss out most aspects of a landmark cannabis patent…

News April 25
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